iptvnator/apps/xtream-mock-server

Xtream Codes Mock Server

A lightweight Express server that simulates the Xtream Codes API for local development and end-to-end testing. Uses @faker-js/faker with deterministic seeding so every credential pair always produces the same data.

---

Quick Start

# Start on port 3211
pnpm nx run xtream-mock-server:serve

# Start with file-watch (auto-restart on code changes)
pnpm nx run xtream-mock-server:serve-with-watch

# Start the mock server plus the Electron app
pnpm run serve:marketing-demo

# Start the mock server plus the browser web app
pnpm run serve:marketing-demo:web

---

Available Scenarios (credential pairs)

Username	Password	Scenario	Live cats	VOD cats	Series cats	Items/cat	Status
user1	pass1	default	8	8	8	40	active
large	large	large catalog	20	20	20	200	active
stress	stress	stress catalog	16	16	16	120	active
series	series	series-heavy	3	4	15	30	active
minimal	minimal	minimal (edge cases)	2	2	2	5	active
epg	epg	EPG fixture	2	1	1	3	active
emptyvod	emptyvod	empty VOD metadata	2	2	2	5	active
marketing	marketing	fictional release demo	4	4	4	curated	active
expired	expired	expired account	4	4	4	10	Expired
inactive	inactive	disabled account	4	4	4	10	Disabled

Any other credential pair is auto-generated using a hash of username:password as the faker seed (6 categories, 30 items each, active account).

---

API Endpoints

Direct Xtream Protocol

GET /player_api.php?action=<action>&username=<u>&password=<p>[&...]

Action	Description
(none) / get_account_info	User info + server info
get_live_categories	Live TV categories
get_vod_categories	VOD (movie) categories
get_series_categories	Series categories
get_live_streams	Live streams (optionally filtered by category_id)
get_vod_streams	VOD streams (optionally filtered by category_id)
get_series	Series list (optionally filtered by category_id)
get_vod_info?vod_id=<id>	Full movie details
get_series_info?series_id=<id>	Full series info (seasons + episodes)
get_short_epg?stream_id=<id>[&limit=N]	EPG listings for a live channel
get_simple_data_table?stream_id=<id>	Full per-channel EPG schedule
get_simple_date_table?stream_id=<id>	Legacy typo alias for full per-channel EPG schedule

PWA CORS Proxy Endpoint

IPTVnator's PWA routes Xtream calls through a backend proxy:

GET /xtream?url=<serverUrl>&action=<action>&username=<u>&password=<p>

Response: { payload: <data>, action: <action> }

Stream URLs (stub redirects)

GET /live/<username>/<password>/<streamId>.m3u8  → HLS test stream
GET /movie/<username>/<password>/<streamId>.<ext> → HLS test stream
GET /series/<username>/<password>/<streamId>.<ext> → HLS test stream

Utility Endpoints

GET  /health   → { status: "ok", server: "xtream-mock-server", port: 3211 }
POST /reset    → clears all in-memory caches; data regenerates on next request

---

Example Requests

# Account info (direct)
curl "http://localhost:3211/player_api.php?username=user1&password=pass1"

# Live categories (direct)
curl "http://localhost:3211/player_api.php?username=user1&password=pass1&action=get_live_categories"

# VOD details (direct)
curl "http://localhost:3211/player_api.php?username=user1&password=pass1&action=get_vod_info&vod_id=20000"

# Series info (direct)
curl "http://localhost:3211/player_api.php?username=user1&password=pass1&action=get_series_info&series_id=30000"

# EPG for stream (direct)
curl "http://localhost:3211/player_api.php?username=user1&password=pass1&action=get_short_epg&stream_id=10000"

# Full EPG schedule (direct)
curl "http://localhost:3211/player_api.php?username=epg&password=epg&action=get_simple_data_table&stream_id=10000"

# Via PWA proxy
curl "http://localhost:3211/xtream?url=http://localhost:3211&username=user1&password=pass1&action=get_live_categories"

---

Playwright Integration

The mock server starts automatically with nx e2e web-e2e. Run only Xtream tests using the @xtream tag:

nx e2e web-e2e --grep "@xtream"

Test files: apps/web-e2e/src/xtream.e2e.ts

Electron Xtream EPG coverage lives in apps/electron-backend-e2e/src/xtream-epg.e2e.ts.

The Playwright tests use page.route() to redirect the app's backend proxy calls (localhost:3000/xtream**) to the mock server without modifying any application code.

---

Data Characteristics

• Deterministic: Same credentials → same data every time (seeded faker)
• Cached per session: Data generated once on first request, reused until /reset
• EPG: Titles and descriptions are base64-encoded (matches real Xtream API)
• Dedicated EPG fixture: epg:epg returns stable live channels plus deterministic get_short_epg and get_simple_data_table payloads for timezone-focused tests
• Release screenshot fixture: marketing:marketing returns fictional live, VOD, and series data with local generated artwork under apps/xtream-mock-server/public/marketing
• Timestamp precedence coverage: The epg:epg scenario intentionally shifts raw start / end strings away from start_timestamp / stop_timestamp so UI tests can prove timestamps drive rendering
• Stream IDs: Live 10,000+, VOD 20,000+, Series 30,000+
• Category IDs: Live 101+, VOD 201+, Series 301+

---

Release Demo Artwork

The marketing:marketing fixture uses 65 original fictional titles for release screenshots. Its core 30-title artwork pack includes matched posters and backdrops; 35 additional movie-poster showcase titles use approved local poster PNGs and the deterministic SVG fallback for missing backdrops. The newest 20 showcase movies are ordered first so they appear immediately in screenshot catalog grids. Assets are served from:

apps/xtream-mock-server/public/marketing/{poster,backdrop}/

Generate or validate those assets with:

pnpm release:artwork:dry-run
pnpm release:artwork:generate
pnpm release:artwork:validate

release:artwork:generate uses gpt-image-2 through the OpenAI Image API and requires OPENAI_API_KEY. The screenshot capture workflow only reads committed local assets; it does not call OpenAI. If a local PNG is missing, the mock server falls back to its deterministic SVG renderer for development continuity. The prompt manifest deliberately varies genres and visual media across titles so the catalog does not collapse into one superhero/poster style.

---

Architecture

See docs/architecture/xtream-mock-server.md for a full description of the data pipeline, response shapes, and extension points.